Where do I find the IMEI for the GL-X300B?

I’m trying to order a sim card for my GL-X300B and the carrier needs the IMEI number of the cellular interface. It isn’t on the case and there is no mention in the 4G section of the manual where to find it. Thank you.

Never mind. I opened up the case and the IMEI is on the 4G module on the board.

The IMEI not being displayed on the case with the router data was a dumb oversight. You shouldn’t have to take the board out of the case on a brand new unit to read the IMEI, which is necessary to purchase a sim card to setup the router.

Thanks for the suggestions. As the modem is interchangable so we prefer not to put the IMEI on the box. Once you change the modem the IMEI changes.